Top Etanchéité Sàrl specializes in waterproofing and thermal insulation for buildings, performing work on roofs, terraces, parapets and underground parking structures. Services include waterproofing, insulation, metal flashing (ferblanterie), green roof installation, project follow-up from initial diagnosis to handover, and assistance with subsidy applications.
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Industry:Sealing & Insulation
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Roof, terrace and building waterproofing
Waterproofing, insulation and sheet-metal work for roofs, parapets, terraces, balconies and existing buildings; durable protection against water ingress and moisture.
Parking lot waterproofing
High-resistance waterproofing treatments for underground car parks and outdoor parking areas, with implementation adapted to the constraints of buried and exposed structures.
Green roof construction
Construction of green roofs with insulation, waterproofing, sheet-metal work and roof greening.
Subsidy dossier management
Study and management of subsidy dossiers that can reach up to CHF 30’000.– to optimise investments related to the work.
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